Hints based autodiscover provides a way for user to configure how a containers logs will be ingested. It would be nice to add existing JSON parameters as hints, making it possible for containers logging JSON documents to be configured in a way that would make Filebeat decode these.
co.elastic.logs/json.keys_under_root
co.elastic.logs/json.add_error_key
co.elastic.logs/json.message_key
Hints based autodiscover provides a way for user to configure how a containers logs will be ingested. It would be nice to add existing JSON parameters as hints, making it possible for containers logging JSON documents to be configured in a way that would make Filebeat decode these.
I think al the existing json options make sense: https://www.elastic.co/guide/en/beats/filebeat/current/filebeat-input-log.html#filebeat-input-log-config-json, so they would look like this:
More details: https://discuss.elastic.co/t/decode-json-logs-filebeat-docker-hints-based-autodiscover/185953